CashBuild(Mitchel's Plain

I bought a pallet of block there which were below substandard upon delivery. I called the store to speak to the Manager Joanne who promised that they are going to take them back the next day. I am yet to see that happening. My sentiments are why not do something right the first time, is it because I'm black that maybe they thought I deserve such a poor quality for my money or is it because I come from Khayelitsha and they thought I am stupid.